CA3108071A1 - Anticorps anti-cxcr2 et leurs utilisations - Google Patents

Anticorps anti-cxcr2 et leurs utilisations Download PDF

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Publication number
CA3108071A1
CA3108071A1 CA3108071A CA3108071A CA3108071A1 CA 3108071 A1 CA3108071 A1 CA 3108071A1 CA 3108071 A CA3108071 A CA 3108071A CA 3108071 A CA3108071 A CA 3108071A CA 3108071 A1 CA3108071 A1 CA 3108071A1
Authority
CA
Canada
Prior art keywords
seq
amino acid
acid sequence
variable region
chain variable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3108071A
Other languages
English (en)
Inventor
Doris Shim Siew CHEN
Lynn Dorothy Poulton
Adam CLARKE
David Jose Simon LAINE
Matthew Pollard
Bridget Ann Cooksey
Anthony Doyle
Jason William Gill
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cephalon LLC
Original Assignee
Cephalon LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cephalon LLC filed Critical Cephalon LLC
Publication of CA3108071A1 publication Critical patent/CA3108071A1/fr
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2866Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for cytokines, lymphokines, interferons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/06Antiasthmatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55Fab or Fab'
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor

Abstract

L'invention concerne des molécules d'anticorps humains qui se lient de manière immunospécifique à CXCR2 humain. Les molécules d'anticorps humain selon l'invention sont des antagonistes puissants et sélectifs des fonctions de CXCR2 et empêchent le recrutement de neutrophiles dans des tissus sans appauvrir fortement le nombre de neutrophiles en circulation. L'invention concerne également des compositions pharmaceutiques, des molécules d'acide nucléique, des vecteurs, des cellules et des utilisations des anticorps selon l'invention.
CA3108071A 2018-08-01 2019-07-31 Anticorps anti-cxcr2 et leurs utilisations Pending CA3108071A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862713095P 2018-08-01 2018-08-01
US62/713,095 2018-08-01
PCT/US2019/044314 WO2020028479A1 (fr) 2018-08-01 2019-07-31 Anticorps anti-cxcr2 et leurs utilisations

Publications (1)

Publication Number Publication Date
CA3108071A1 true CA3108071A1 (fr) 2020-02-06

Family

ID=67614672

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3108071A Pending CA3108071A1 (fr) 2018-08-01 2019-07-31 Anticorps anti-cxcr2 et leurs utilisations

Country Status (12)

Country Link
US (2) US11332534B2 (fr)
EP (1) EP3830124A1 (fr)
JP (2) JP7473531B2 (fr)
KR (1) KR20210041586A (fr)
CN (1) CN112955463A (fr)
AU (1) AU2019312576A1 (fr)
BR (1) BR112021001683A2 (fr)
CA (1) CA3108071A1 (fr)
IL (1) IL280321A (fr)
MX (1) MX2021001305A (fr)
SG (1) SG11202100663VA (fr)
WO (1) WO2020028479A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022056329A1 (fr) * 2020-09-10 2022-03-17 Immunome, Inc. Anticorps ciblant la sous-famille snx9
EP4063384A1 (fr) * 2021-03-23 2022-09-28 Ceinge Biotecnologie Avanzate SCarl Protéines humaines neutralisantes spécifiques de l'antigène spike-rbd du sars-cov-2
WO2022228380A1 (fr) * 2021-04-26 2022-11-03 Kaohsiung Medical University Anticorps anti-cxcr2 et leurs utilisations
WO2024003360A1 (fr) 2022-07-01 2024-01-04 Institut Curie Biomarqueurs et leurs utilisations pour le traitement du neuroblastome
WO2024026528A1 (fr) * 2022-08-02 2024-02-08 Dimerix Bioscience Pty Ltd Régime posologique pour le traitement de la bpco

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3785186T2 (de) 1986-09-02 1993-07-15 Enzon Lab Inc Bindungsmolekuele mit einzelpolypeptidkette.
GB9015198D0 (en) 1990-07-10 1990-08-29 Brien Caroline J O Binding substance
US5440021A (en) * 1991-03-29 1995-08-08 Chuntharapai; Anan Antibodies to human IL-8 type B receptor
EP0672142B1 (fr) 1992-12-04 2001-02-28 Medical Research Council Proteines de liaison multivalentes et multispecifiques, leur fabrication et leur utilisation
AUPO591797A0 (en) 1997-03-27 1997-04-24 Commonwealth Scientific And Industrial Research Organisation High avidity polyvalent and polyspecific reagents
NL1003537C2 (nl) 1996-07-08 1998-01-12 Holland Railconsult B V Werkwijze voor het vervaardigen van een gebogen beglazing.
ES2521140T3 (es) 2004-07-22 2014-11-12 Genentech, Inc. Composición de anticuerpos de HER2
KR101661357B1 (ko) 2007-06-01 2016-09-29 오픈 모노클로날 테크놀로지, 인코포레이티드 내생적 면역글로불린 유전자를 억제하고 트랜스제닉 인간 이디오타입 항체를 생산하기 위한 방법 및 조성물
WO2009073631A2 (fr) * 2007-11-30 2009-06-11 Kalobios Pharmaceuticals, Inc. Anticorps dirigés contre l'antigène pcrv de pseudomonas aeruginosa
ES2564523T3 (es) 2007-12-19 2016-03-23 Janssen Biotech, Inc. Diseño y generación de bibliotecas de presentación en fago por pIX de novo humanas mediante fusión con pIX o pVII, vectores, anticuerpos y métodos
TWI619811B (zh) * 2010-11-08 2018-04-01 諾華公司 趨化細胞素受體結合多肽
US9328174B2 (en) * 2012-05-09 2016-05-03 Novartis Ag Chemokine receptor binding polypeptides
WO2014170317A1 (fr) 2013-04-17 2014-10-23 Morphosys Ag Anticorps ciblant spécifiquement le cxcr2 humain
WO2015169811A2 (fr) 2014-05-06 2015-11-12 Medimmune Limited Molécules se liant au récepteur 2 de la chimiokine anti cxc et leurs utilisations
BR112018002570A2 (pt) * 2015-10-02 2018-10-16 Hoffmann La Roche molécula de ligação ao antígeno biespecífica, anticorpo biespecífico, polinucleotídeos, anticorpo que se liga especificamente ao ox40, composição farmacêutica e método para inibir o crescimento de células tumorais em um indivíduo
US11053319B2 (en) 2017-02-27 2021-07-06 Monash University CXCR2 antibodies and uses thereof

Also Published As

Publication number Publication date
IL280321A (en) 2021-03-01
KR20210041586A (ko) 2021-04-15
JP2021532789A (ja) 2021-12-02
WO2020028479A1 (fr) 2020-02-06
BR112021001683A2 (pt) 2021-05-04
MX2021001305A (es) 2021-06-23
CN112955463A (zh) 2021-06-11
JP7473531B2 (ja) 2024-04-23
EP3830124A1 (fr) 2021-06-09
JP2024026724A (ja) 2024-02-28
SG11202100663VA (en) 2021-02-25
US20220348671A1 (en) 2022-11-03
AU2019312576A1 (en) 2021-02-25
US11332534B2 (en) 2022-05-17
US20200040089A1 (en) 2020-02-06

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